Results 11 to 20 of about 1,593,242 (308)

Interactive Visualization of the Printed Circuits Tracing Algorithms for Educational Purposes

open access: yesЦифровая трансформация, 2023
A software module that allows interactive demonstration of maze routing algorithms for tracing printed conductors, which, during their operation, use a grid representation of a discrete working space of a printed circuit board has been developed.
D. O. Petrov
doaj   +1 more source

Changes in the Order of Matins during the Reform of Liturgical Books in Moscow in the 17th Century [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2018
This article deals with the changes in the structure of the order of matins that are refl ected in the fi rst printed Slavonic edition of Irmologion published in Moscow in 1657 during the emendation of liturgical books and the liturgical reform of ...
Aleksandr Andreev
doaj   +1 more source

Research on a Printed Dipole Array Antenna Fed by the Slot Electromagnetic Coupling [PDF]

open access: yesHangkong bingqi, 2021
A kind of printed dipole array antenna fed by slot electromagnetic coupling is researched. The printed symmetrical dipoles are used to be the radiators which are fed by printed planar Balun.
Chen Wei,Zhang Min,Guo Yuxia,Cui Bingzhe,Wang Yanyan
doaj   +1 more source

Near Vision Tasks and Optical Quality of the Eye

open access: yesJournal of Ophthalmic & Vision Research, 2021
Purpose: To study the effect of near-vision reading task on optical quality of the eye when performed on a computer monitor and on printed paper, and to identify which of the two results in greater changes.
Jessica Rafaela Moreira Gomes   +1 more
doaj   +1 more source

Virtual Scoliosis Surgery Using a 3D-Printed Model Based on Biplanar Radiographs

open access: yesBioengineering, 2022
The aim of this paper is to describe a protocol that simulates the spinal surgery undergone by adolescents with idiopathic scoliosis (AIS) by using a 3D-printed spine model.
Aurélien Courvoisier   +6 more
doaj   +1 more source

THE EFFECT OF HOLLOW STRUCTURE PARAMETER ON THE 3D-PRINTED WALL BEARING CAPACITY. EXPERIMENTAL MODEL

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2023
We present the results of experimental studies and modelling of the evaluation of the bearing capacity of hollow 3D-printed walls with the printed shell performing bearing functions.
Galina Slavcheva   +5 more
doaj   +1 more source

Experimental Study on Structural Performance of Cast-in-Place Frame Printed Concrete Wall

open access: yesInternational Journal of Concrete Structures and Materials, 2023
A growing number of nations and regions have printed concrete structures thanks to the application of 3D printing technology in the field of civil engineering.
Yanan Fu, Ying Zhang, Lei Wu
doaj   +1 more source

Conformal Satellite Tanks—Printed Plastics and Fluid Interactions

open access: yesFluids, 2022
Initial experiments in the design process of a novel 3D printed conformal propellant tank for small satellites are conducted. Contact angle measurements of static colored water droplets on printed PLA, PMMA, and PETG sample plates are performed ...
Alexander Bauer   +10 more
doaj   +1 more source

The Governor of Saratov stolnik Danila Varfolomeevich Khitrovo (1659–1660) [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения
The article for the first time presents the biography of the Saratov governor Danila Varfolomeevich Khitrovo, as well as brief information about his ancestors, the Bolkhov landowners. D. V.
Rabinovich, Yakov N.
doaj   +1 more source

Voivode of Saratov stolnik Prince Ivan Mikhailovich Boryatinsky (1666–1668): Family and service [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения
The article presents for the first time the biography of the Saratov voivode Prince Ivan Mikhailovich Boryatinsky, as well as brief information about his ancestors. Prince I. M.
Rabinovich, Yakov N.
doaj   +1 more source

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